Far Infrared and Quartz and Halogen Heating Tube/Quartz Tube

• Customization: Available
• Certification: CE, ISO
• Application: Chemical, Metallurgy, Ceramic, Glass
• Model NO.: RAY-LH117#
• Substrate: Schott Borofloat 33 or Equivalent
• Surface Quality: 40-20 Scratch-Dig or Custom Manufacturing
• Surface Flatness: Lambda/10 at 632.8nm with Power Removed
• Coating Type: Dielectric Coating
• Wavelength Range: 488-694 Nm/700-950nm
• Transport Package: Cartons or Wood Case
• Specification: 12.7mm/25.4mm/50.8mm or custom manufacturing
• Trademark: Raytek
• Origin: China
• HS Code: 9002909090
• Production Capacity: 10000 Set Per Year

Product Description

Product Description:The far-infrared heating tube is made of opal quartz glass tube processed by a special process and matched with resistance composite material as the heater. As opal quartz glass can absorb almost all visible light and near-infrared light from the electric heating wire radiation, it can be converted into far-infrared radiation. However, the industrial infrared heating tube has basically eliminated the milky white quartz tube. Because its material property is relatively fragile, it cannot form a long milky white heating tube. And milky white has a shading effect, which prevents its heat. Because of its high wall temperature, it is only suitable for near-infrared heating.

Technical features of quartz heating tube:
1. No far-infrared coating is required, the spectral radiation matching absorption characteristics are good, the radiation performance does not degenerate after long-term use, and the electrothermal conversion efficiency is high. It can save about 30% energy than ordinary heating elements.

2. High working temperature, wide selection range. The highest temperature resistance of ceramic cap packaging type is 800 ºC.

3. Fast temperature rise, small thermal inertia, high temperature resistance, corrosion resistance, good thermal chemical stability, long service life and high insulation strength.

4. It is pollution-free and a clean heater, which meets the requirements of modern production with high rhythm and high quality, and is applicable to household appliances with high hygiene requirements.

5. The design, manufacturing and installation are very convenient, economical and safe.

Far infrared heating tube is also called halogen heating tube: a tungsten filament is placed in the quartz shell, and the filament light emission spectrum is within the range of 2400-3500K through the filament design and shell.

It is divided into civil and industrial use. The civil ones are mainly used for heaters and light wave furnaces.

Industry is applicable to almost all industries requiring heating: printing and dyeing, shoemaking, painting, food, electronics, medicine, textile, wood, paper, automobile, plastics, furniture, metal, heat treatment, packaging machinery, etc.

The far infrared heating tube has the remarkable characteristics of high density, high heat efficiency and low energy consumption. The heating equipment such as heater and oven drying channel using this tube as the heating element can greatly improve the working efficiency, shorten the heating cycle, save the space occupied by the equipment, save energy and reduce the production cost compared with ordinary infrared heating.
Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC

Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.

Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;

Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.